SPA FROG Conditioning Cartridge

Original price was: £31.98.Current price is: £27.99.

In stock (can be backordered)

SPA FROG Conditioning Cartridge

SPA FROG Conditioning Cartridge

  • Replace every 4 months
  • This works either with SPA FROG inline feeders or the SPA FROG Floating sanitiser system.

Instructions for Conditioning Cartridge

Use this cartridge product with the SPA FROG Bromine Cartridge in either the in-line Spa System or the Floating Spa System. When used as directed, you can reduce bromine levels up to 50% to 80% while maintaining odour free, crystal clear water easily and effectively.

The entire process takes less than a minute. The minerals last a full four months set wide open, while the bromine usually lasts around three weeks with adjustable settings to meet each hot tub’s needs.

What size hot tub will FROG Serene work in?

Hot tubs 150 to 600 Gallons are perfect for FROG Serene.

How does FROG Serene compare to other bromine floaters or using chlorine?

If you are tired of smelly chlorine odours and having to spoon in chemicals every time you use your hot tub, FROG Serene is for you. FROG Serene is not just bromine.  It contains FROG minerals that destroy bacteria so you need up to 50% less bromine.

Plus with the In-Line System everything is tucked away but with easy access when you need it.

How long do the mineral and bromine cartridges last?

The mineral cartridge lasts four months or whenever the hot tub is drained and refilled. The bromine cartridge lasts 2-4 weeks.

Which hot tub brands have the FROG Serene In-Line System?

Marquis Spas, Caldera Spas and Hot Springs Spas all have the in-line system installed on select hot tub models at their factory.


Download Frog manual Frog-Inline-system.pdf

If you require further details and information on this product please call. Three Counties Pools & Spas on 01432 273636 or Email:



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